Baseball History 371 Baseball players 117 Social aspects 90 Discrimination in sports 43 Economic aspects 43 African American baseball players 38 יותר ... Negro leagues 23 Sports 22 Corrupt practices 20 Racism in sports 17 Records 16 Management 15 Social conditions 15 Baseball teams 14 Baseball team owners 12 Race relations 11 Baseball managers 10 Law and legislation 10 Political aspects 9 Doping in sports 8 Drug use 8 Mass media and sports 8 Pitchers (Baseball) 8 Religious aspects 8 Salaries, etc 8 Social life and customs 8 Statistical methods 8 Training 8 Baseball fields 7 פחות ...